Running metre's weight and allowable product load

The calculation of allowable product load and running metre's weight of braiding knowing operation factors:

Enter parameters:

Braiding options:

Numbers of wire coils, Ns, pcs:

Number of wires in coil, Nw, шт:		Valid range: from 3 pcs to 18 pcs

Wire diameter, Dw, mm:		Valid range: from 0,2 mm to 0,65 mm

Braiding angle, α, deg:		Valid range - from 30° to 70°

Steel options for wire production:

Steel density, ρ, kg/m³:		Steel SUS304 density is 7900 kg/m³, steel SUS 321 — 7950 kg/m³

Tensile strength, ςvr, N/mm²:		For steel SUS304 is ~880 N/mm²

Hose for braiding options:

Nominal hose diameter, DN, mm:

Calc results:

Available axial force for single braiding, Fax1, N:		Available axial force calculation is made with a safety factor of 3

Available axial force for double braiding, Fax2, N:		Double braiding is 87% greater available axial force than single.

Available hose pressure for a single braiding, Pb, Bar:		The calculated pressure is a tensile strength of braiding, but not of the hose. It's important not to confuse it. Tensile strength of entire hose depends on the hose construction and the joining method of brading.

Running metre's weight (estimated), m, kg:		Use only for rough calculation. The exact value can be very different and depends on equipment, its settings and also on material quality.